单片机电子钟完整程序，可以执行

比较经典的独立键盘及时扫描方法。51单片机中运行-Comparison of classic and timely independent keyboard scanning method. 51 Single-chip running

这是一个车用电机调速器的AVR单片机的整套C语言的源代码，实用工程。-This is a motor vehicle s AVR MCU package of C language source code, and practical engineering.

51单片机模拟串口SPI方式接收和发送数据-51 single-chip analog SPI serial receive and send data

LED扫描驱动程序，是16分之一扫描，包含多种模式，闪烁时间可调。-LED Scan driver, is one of 16 sub-scanning, contains a variety of patterns, adjustable flashing time.

51单片机对 siemens4442卡的底层驱动程序 把.rar改成.C即可-51 Singlechip siemens4442 card on the bottom of the driver. Rar changed. C can be

51单片机串口通信汇编语言源代码，发送端和接收端的-51 Single-chip serial communication assembly language source code, the sending end and receiving end

程序包括的内容是单片机与电脑通过串口通讯的程序，读者可以很容易将此代码移植到自己的系统上。-Procedures, including the content is single-chip serial communication with the computer through the process, readers can easily transfer this code to your system.

LED显示练习，在CodeWarrior IDE进行初步的编程练习的程序-LED display to practice in the CodeWarrior IDE to conduct a preliminary programming practice procedure

51联合adc0804测电压程序。可以测0`5V电压,精确到千分位4位数码管显示。-51 Joint adc0804 voltage measurement procedures. 0 `5V can be measured voltage, accurate to four spaces per thousand digital tube display.

51系列单片机的IIC软件包，模拟通信软件包，可以和具有IIC的芯片使用-51 Series MCU IIC package, analog communications package, you can chip and the use of IIC